117869549

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 146227200

約数和(自身を除く): 28357651

約数列:

[1, 7, 23, 49, 67, 161, 223, 343, 469, 1127, 1541, 1561, 3283, 5129, 7889, 10787, 10927, 14941, 22981, 35903, 75509, 76489, 104587, 251321, 343643, 528563, 732109, 1759247, 2405501, 5124763, 16838507, 117869549]

約数ペア:

[(1, 117869549), (7, 16838507), (23, 5124763), (49, 2405501), (67, 1759247), (161, 732109), (223, 528563), (343, 343643), (469, 251321), (1127, 104587), (1541, 76489), (1561, 75509), (3283, 35903), (5129, 22981), (7889, 14941), (10787, 10927)]